Effective adsorption–desorption kinetic study and statistical modeling of bentazon herbicide mediated by a biodegradable β-cyclodextrin cross-linked poly (vinyl …

P Sharma, M Sharma, H Laddha… - … Agricultural Science & …, 2023 - ACS Publications
Indiscriminate use of pesticides to meet the global demand for food has contaminated
groundwater and surface water, affecting the global environment. In view of this, it is …

Effective and Simple NaOH-Modification Method to Remove Methyl Violet Dye via Ipomoea aquatica Roots

YC Lu, MRR Kooh, LBL Lim… - Adsorption Science & …, 2021 - journals.sagepub.com
In this study, a simple chemical modification was applied to a sustainable and abundantly
available resource, kangkong root (KR), to remove methyl violet 2B (MV) dye. The …

Hydrochar from Shorea spp.: a dual-purpose approach for sustainable biofuel and efficient methylene blue adsorbent

M Elhassan, MRR Kooh, YF Chou Chau… - Biomass Conversion and …, 2024 - Springer
This study delves into the multifaceted potential of hydrochar from a locally sourced wood
species (Shorea spp.) as both an energy source and an adsorbent for dye removal …

Separation of toxic rhodamine B from aqueous solution using an efficient low-cost material, Azolla pinnata, by adsorption method

MRR Kooh, LBL Lim, LH Lim, MK Dahri - Environmental monitoring and …, 2016 - Springer
This study investigated the potential of untreated Azolla pinnata (AP) to remove toxic
rhodamine B (RB) dye. The effects of adsorbent dosage, pH, ionic strength, contact time, and …

Removal of crystal violet dye from aqueous solution using yeast-treated peat as adsorbent: thermodynamics, kinetics, and equilibrium studies

T Zehra, N Priyantha, LBL Lim - Environmental Earth Sciences, 2016 - Springer
Peat has been used for the removal of various dyes by adsorption. This study presents a
new approach to increase the efficiency of peat for the removal of crystal violet (CV) dye from …

Adsorption of Gentian violet dye onto mesoporous aluminosilica monoliths: nanoarchitectonics and application to industrial wastewater

GH Al-Hazmi, A Akhdhar, A Shahat… - International Journal of …, 2024 - Taylor & Francis
This research demonstrates the ability of cubic Ia3d aluminosilica (CAS) adsorbent prepared
using a simple and repeatable one-pot synthesis technique to remove the cationic dye, such …

One-pot facile approach to design an efficient macro-porous polymeric matrix to remediate Hg (II) and Pb (II) from aqueous medium and its performance evaluation …

AR Gupta, PD Indurkar, M Mondal, VC Joshi… - Environmental …, 2023 - Elsevier
In the present scenario discharge of heavy-metal ions into water bodies is a global threat
that is causing serious health hazards even in low concentrations. Thus, in order to …

Azolla pinnata: An Efficient Low Cost Material for Removal of Methyl Violet 2B by Using Adsorption Method

MRR Kooh, LBL Lim, MK Dahri, LH Lim… - Waste and Biomass …, 2015 - Springer
Azolla pinnata (AP), a floating aquatic macrophyte, was studied as a potential adsorbent for
the removal of methyl violet (MV) in a batch adsorption system. Surface characterisation …

Removal of the methyl violet 2B dye from aqueous solution using sustainable adsorbent Artocarpus odoratissimus stem axis

MRR Kooh, MK Dahri, LBL Lim - Applied Water Science, 2017 - Springer
This study investigates the potential of the stem axis of Artocarpus odoratissimus fruit (TSA)
as an adsorbent for the removal of methyl violet 2B (MV). The functional group analysis was …

Synthesis, physiochemical and spectroscopic characterization of palm kernel shell activated carbon doped AgNPs (PKSAC@ AgNPs) for adsorption of chloroquine …

BT Atunwa, AO Dada, AA Inyinbor, U Pal - Materials Today: Proceedings, 2022 - Elsevier
Specialized sorbents manufactured from renewable resources, especially hard coals &
minerals, are constantly in demand in environmental clean-up, and remediation in the …